Just thought I would drop you a note and tell you how much I enjoy your product. I have owned hot tubs for over 25 years and got tired of fighting the chemicals and smell. I decided to try Clear Choice. What a difference. The water stays crystal clear, doesn’t have the telltale odor of the chemicals, and is so easy to use. Most important to me is the fact that your skin doesn’t itch when you get out. Great product! I will recommend it to everyone I know.